package edu.zut.cs.person;

public class Demo {
    public static void main(String[] args) {
        Person p = new Person();
        System.out.println("姓名："+p.getName()+"   年龄："+p.getAge());

        Person p1 = new Person("校长",19);
        System.out.println(p.compare(p1));
    }

}
